[go: up one dir, main page]

GB1296319A - - Google Patents

Info

Publication number
GB1296319A
GB1296319A GB1296319DA GB1296319A GB 1296319 A GB1296319 A GB 1296319A GB 1296319D A GB1296319D A GB 1296319DA GB 1296319 A GB1296319 A GB 1296319A
Authority
GB
United Kingdom
Prior art keywords
hydrogen
dyes
formula
amines
sulphonic acid
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of GB1296319A publication Critical patent/GB1296319A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B62/00—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves
    • C09B62/44—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group not directly attached to a heterocyclic ring
    • C09B62/503—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group not directly attached to a heterocyclic ring the reactive group being an esterified or non-esterified hydroxyalkyl sulfonyl or mercaptoalkyl sulfonyl group, a quaternised or non-quaternised aminoalkyl sulfonyl group, a heterylmercapto alkyl sulfonyl group, a vinyl sulfonyl or a substituted vinyl sulfonyl group, or a thiophene-dioxide group
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D277/00—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings
    • C07D277/60—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings condensed with carbocyclic rings or ring systems
    • C07D277/62—Benzothiazoles
    • C07D277/68—Benzothiazoles with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached in position 2
    • C07D277/70—Sulfur atoms
    • C07D277/76—Sulfur atoms attached to a second hetero atom
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B1/00—Dyes with anthracene nucleus not condensed with any other ring
    • C09B1/16—Amino-anthraquinones
    • C09B1/20—Preparation from starting materials already containing the anthracene nucleus
    • C09B1/206—Dyes with amino groups substituted by heterocyclic radicals
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B1/00—Dyes with anthracene nucleus not condensed with any other ring
    • C09B1/16—Amino-anthraquinones
    • C09B1/20—Preparation from starting materials already containing the anthracene nucleus
    • C09B1/36—Dyes with acylated amino groups
    • C09B1/46—Dyes with acylated amino groups the acyl groups being residues of cyanuric acid or an analogous heterocyclic compound
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B62/00—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves
    • C09B62/02—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group directly attached to a heterocyclic ring
    • C09B62/343—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group directly attached to a heterocyclic ring to a five membered ring
    • C09B62/345—Anthracene dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

1296319 Anthraquinone dyes BAYER AG 19 April 1971 [28 March 1970] 24843/71 Heading C4P The invention comprises anthraquinine dyes having the formula where R 1 is hydrogen, hydroxyl, halogen er a sulphonic acid group, R 2 is hydrogen or a substituent; R 3 is hydrogen or a sulphonic acid group and R 4 is an optionally substituted alkyl, aralkyl or aryl group. The dyes may be prepared by condensing the required 1-amino-2- sulpho-4-bromoanthraquinone with an amine of formula in the presence of a hydrogen bromide binding agent and copper or a copper compound, at 40-100‹ C. Alternatively, they may be reacted with amines where R 3 is hydrogen and the produced dyes sulphonated. In a preferred embodiment amines of formula are used and the compounds reacted with a salt of a sulphuric acid of formula R 4 SO 2 H. The dyes are used for dyeing and printing cellulose and nitrogen-containing materials e.g. wool, silk and polyamide fibres, and give greenish blue shades on these materials.
GB1296319D 1970-03-28 1971-04-19 Expired GB1296319A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2015157A DE2015157C3 (en) 1970-03-28 1970-03-28 Anthraquinone dyes, their production and their use

Publications (1)

Publication Number Publication Date
GB1296319A true GB1296319A (en) 1972-11-15

Family

ID=5766668

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1296319D Expired GB1296319A (en) 1970-03-28 1971-04-19

Country Status (9)

Country Link
US (1) US3773779A (en)
AT (1) AT300723B (en)
BE (1) BE764908A (en)
CA (1) CA938288A (en)
CH (1) CH602864A5 (en)
DE (1) DE2015157C3 (en)
FR (1) FR2083654B1 (en)
GB (1) GB1296319A (en)
NL (1) NL7103744A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3974170A (en) * 1974-08-26 1976-08-10 Monsanto Company Preparation of 2-mercaptoazoles

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1318843A (en) * 1961-02-27 1963-02-22 Bayer Ag Novel coloring matters, and methods of making and using them
FR81904E (en) * 1962-03-09 1963-11-29 Bayer Ag Novel coloring matters, and methods of making and using them
BE630929A (en) * 1963-04-11

Also Published As

Publication number Publication date
DE2015157B2 (en) 1978-02-16
DE2015157C3 (en) 1978-10-12
BE764908A (en) 1971-08-16
NL7103744A (en) 1971-09-30
CA938288A (en) 1973-12-11
AT300723B (en) 1972-08-10
CH602864A5 (en) 1978-08-15
DE2015157A1 (en) 1971-10-21
FR2083654A1 (en) 1971-12-17
US3773779A (en) 1973-11-20
FR2083654B1 (en) 1975-03-21

Similar Documents

Publication Publication Date Title
GB1425098A (en) Sublimation transfer dyeing
ES388800A1 (en) Fibre-reactive dyestuffs
GB1296319A (en)
FR2386635B1 (en)
GB1344813A (en) Anthraquinone compounds
GB1311916A (en) Anthraquinone dyestuffs containing sulphonic acid groups
GB1231411A (en)
GB1000664A (en) Symmetrical 4-halogeno-4:4-diarylamino-triphenylmethane dyestuffs and process for their manufacture
GB1451304A (en) Polycyclic dyestuffs
GB1341024A (en) Anthraquinone disperse dyestuffs
GB1505240A (en) Anthraquinone dyestuffs
GB1264643A (en)
GB1351976A (en) Reactive dyestuffs their manufacture and use
GB1490819A (en) Anthraquinone dyestuffs
GB1264280A (en)
GB1422542A (en) Cationic naphthostyril compounds suitable for use as dyes
GB1426332A (en) Blue anthraquinoid acid dyes
GB1537253A (en) Disperse anthraquinone dyestuffs
GB1249468A (en) New water-soluble anthraquinone dyestuffs
GB1213390A (en) N,n'-disubstituted-diamino-2-chloroanthraquinones
GB1244211A (en) Anthraquinone compounds
GB1288998A (en)
GB1014055A (en) New reactive anthraquinone dyestuffs
GB1271571A (en) Basic monoazo dyes, their production and use
GB936785A (en) New water-insoluble anthraquinone dyestuffs and process for their manufacture

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee